baber/WOPTO huggingface dataset:
Patent TW-479265-B (TW)
Title: Semiconductor processing platform architecture having processing module isolation capabilities
Inventor: MOORING BENJAMIN W
IPC: F16K3/18
Filed: 2000-06-27
Granted: 2002-03-11
Abstract: An interlocked control system is provided for dual sided slot valves contained in a vacuum body between each of a plurality of adjacent process and transport modules. Separate valves are provided for each of two valve body slots, one body slot being separately closed or opened independently of the other. The separate valves allows a vacuum in the transport module while an adjacent process module is open to the atmosphere for servicing. Under control of the system, the valve may allow separate operation of the transport module and certain ones of the process modules, while a selected one of the process modules is in either a maintenance state or a locked out state for servicing. The system includes a separate controller for the transport module and a separate controller for the process modules. A control interface coordinated the flow of signal between the controllers and local devices, and system user interfaces provide inputs to the control system from operational and service personnel.
Patent TW-478072-B (TW)
Title: Optimal anneal technology for micro-voiding control and self-annealing management of electroplated copper
Inventor: CHEUNG ROBIN
IPC: H01L23/52
Filed: 2000-07-12
Granted: 2002-03-01
Abstract: The present invention generally provides for a two step annealing process for a deposited metal layer. More particularly, the two step annealing process provides for annealing a metal layer, preferably electroplated copper, at less than about 300 DEG C for less than about 30 seconds, followed by annealing the layer at between about 300 DEG C and about 450 DEG C for less than about 90 seconds. The annealing process occurs in a processing gas preferably with an oxygen content less than about 100 parts per million (ppm) and an hydrogen content less than about 4% by volume. The invention has the advantages of increased substrate throughput rates, improved self-annealing micro-void control, and improved grain growth management.
Patent TW-490891-B (TW)
Title: Connector for IC card
Inventor: FURUSHO HIDETAKA
IPC: H01R13/6594
Filed: 2000-08-08
Granted: 2002-06-11
Abstract: The object of the present invention is to provide a connector structure for IC card having shielding plate and covering both sides of the contact terminals fixed on the shell, and eliminating the pulsating noise or external noise with simple and thin structure of the shield plate in the connector for IC card. To this end, with reference to Fig. 1 and 4, the composition is provided with: a shell 1 mounted with a plurality of connection terminals 2b; shielding plates 4, 8 configured on the periphery of the shell 1; and, a circuit substrate 3 mounted on the shell 1 and on the shield plates 4, 8; the shield plates 4, 8 are configured on both the upper side and the lower side of the shell 1; and, the grounding portions 4d, 8b formed for grounding, and each of the shield plates 4, 8 configured on the upper side and the lower side, which are mounted on the circuit substrate 3 with a state for overlapping each of the grounding portions 4d, 8b.
Patent TW-501242-B (TW)
Title: Semiconductor package and flip chip bonding method of semiconductor package
Inventor: KAJIWARA RYOUICHI
IPC: H01L23/28
Filed: 2000-09-15
Granted: 2002-09-01
Abstract: A semiconductor chip is bonded onto an organic substrate through a cleaned Au bump in environment with low moisture. According to the invention, the Au bump, with a diameter smaller than 300 μm, a height greater than 50 μm, a height/diameter ratio greater than 1/5 and small deformation, can bond the semiconductor chip and the organic substrate with sufficient strength.
Patent TW-508345-B (TW)
Title: Transparent forsterite glass-ceramics and the method of making thereof
Inventor: BEALL GEORGE
IPC: C03C10/04
Filed: 2000-10-17
Granted: 2002-11-01
Abstract: A glass-ceramic which is substntially and desirably totally transparent, and which contains a predominant crystal phase of forsterite. The glass ceramic is formed from precusor glasses having the following compositions, in weight percent on the oxide basis: SiO2 30-60%, Al2O3 10-25%, MgO 13-30%, K2O 8-25%, TiO2 0-10%, and GEO2 0-25%. The glass-ceramic may be doped with up to 1 wt.% chromium oxide to impart optical activity thereto.
Patent TW-490664-B (TW)
Title: Laser output control in optical disk recording/reproducing device
Inventor: YAMAMOTO TSUYOSHI
IPC: G11B7/126
Filed: 2000-11-08
Granted: 2002-06-11
Abstract: When setting an optimal laser output, an optimal initial recording output data to be supplied to a laser driving circuit (2) is obtained through a control operation of a laser control circuit. The optimal initial recording output data is then stored. When switching from a reproducing mode to a recording mode, the optimal initial recording output data designated through the setting of the optimal laser output is supplied to the laser driving circuit (2) while feedback control is prohibited. In this way, recording can begin immediately after switching from the reproducing mode to the recording mode.
Patent TW-561672-B (TW)
Title: DC/DC conversion method and the converter thereof
Inventor: YING JIANPING
IPC: H02M3/335
Filed: 2000-11-30
Granted: 2003-11-11
Abstract: The present invention relates to a DC/DC conversion method and the converter thereof. The traditional DC/DC converter adopts the method of raising the duty ratio of switching device to solve the hold-up problem. Therefore, the duty ratio in the normal operation of switching device is relative low. The DC/DC converter of the present invention is provided to proceed detection and adjusting the turn ratio at the same time when proceeding the DC/DC conversion, which comprises the steps of: detecting if the input power drops; and if the input power drops, varying the turn ratio of the transformer, so as to increase the output voltage of the transformer. Since the hold-up problem is solved without increasing the duty ratio, the duty ratio in normal operation of the switching device can be increased to enhance the conversion efficiency.
Patent TW-I228097-B (TW)
Title: All-fit package buffer and forming method therefor
Inventor: MAU SHIN-YI
IPC: B65D85/00
Filed: 2000-12-16
Granted: 2005-02-21
Abstract: The present invention relates to a forming method for an all-fit package buffer, comprising: a preparation step, in which a blank having a size corresponding to the inside length and width of an outer packing carton is formed with a buffering material; a cutting step, in which the blank is cut in accordance with different lengths and widths of products to be packed to form at least one pre-cut template that is separable from the blank and corresponds in size to the different lengths and widths; the pre-cut template being separated in accordance with the size of different products to form a shaped hole in which the product is received and retained; and a package buffer so formed.
Patent TW-487887-B (TW)
Title: Automatic personalized media creation system
Inventor: DAVIS MARC E
IPC: H04N21/466
Filed: 2001-01-16
Granted: 2002-05-21
Abstract: An automatic personalized media creation system provides a capture area for a user where the invention elicits a performance from the user using audio and/or video cues and is automatically captured. The video and/or audio of the performance is recorded using a video camera that is automatically adjusted to the user's physical dimensions and position. The performance is analyzed for acceptability and the user is asked to re-perform the desired actions if the performance is unacceptable. The desired footage of the acceptable performance is automatically composited or edited onto a pre- recorded and/or dynamic media template footage and is rendered and stored for later delivery. The user selects the media template footage from a set of footage templates. An interactive display area is provided outside of the capture area where the user reviews the rendered footage and specifies the delivery medium.
Patent TW-472145-B (TW)
Title: Coking propensity test apparatus and method
Inventor: ALEXANDER KEITH D
IPC: G01N33/28
Filed: 2001-02-16
Granted: 2002-01-11
Abstract: An apparatus and method for determining the coking propensity of liquid feedstock comprising a selectively scalable container with an interior for removably placing the feedstock for testing. The container includes a heater removably attached in the container interior for heating said liquid feedstock to coking temperature in said container and a thermocouple to keep said heater at a desired temperature. A power source for said heater is provided. A liquid thermocouple is removably placed in said container for measuring said liquid feedstock temperature in said container. The pressure in said container interior is measures and controlled. The time of decrease of the power required to maintain the heater at the desired temperature determines the propensity for coking of the feedstock.
Patent TW-497309-B (TW)
Title: Semiconductor laser device and its manufacturing method
Inventor: OKADA MAKOTO
IPC: H01S5/028
Filed: 2001-02-27
Granted: 2002-08-01
Abstract: A kind of semiconductor laser device and its manufacturing method are disclosed in the present invention. The purpose of the present invention is to makes it possible to obtain an end face film having the desired reflectivity and capable of being formed at once in a monolithic two-wavelength semiconductor laser device, and is to fabricate a two-wavelength semiconductor laser device having high reliability, meeting the required performance, and also having high productivity. In the monolithic two-wavelength semiconductor laser device, a front-end face film 19 is provided on a resonator front-end face 18, and a high-reflectivity end face film 22 composed of a multi-layered film is provided on a resonator rear-end face 21. The front-end face film 19 is formed by using low-refractive-index material, and the film thickness is set by means of making the reflectivity equal to 20%. In addition, the high-reflectivity end face film 22 is formed by alternately stacking thin film material with low-refractive index and high refractive-index, and the film thickness is set by means of making the reflectivity equal to 80%. The film thickness for each of these two end face films is calculated by an optical length d=(1/4+j) x λm by using a mean value λm=(λ1+λ2)/2 of the oscillation wavelengths of the two semiconductor laser diodes.
Patent TW-537971-B (TW)
Title: Composite sheet
Inventor: TSUJI TOMOKO
IPC: D04H1/40
Filed: 2001-03-15
Granted: 2003-06-21
Abstract: This invention provides a composite sheet with the elastic stretchability, even if a rubbery material such as a thermoplastic elastomer or the similar is not used, and with no sticky or slimy touch. The composite sheet 2 is constituted of a non-woven fabric 2 and a large number of elongated flexible continuous filaments 3 bonded to the non-woven fabric 2, and uni-directionally extending in parallel under the mutually spaced apart state. A large number of restorable wrinkles 4, which extend in the direction crossing the filament extending direction, are continuously formed to the non-woven fabric 2 and the continuous filaments 3 in one direction and, by uni-directionally shrinking the non-woven fabric 2 and the continuous filaments 3 in a given ratio with respect to the unit length of the composite sheet in one direction before wrinkles 4 are formed to the non-woven fabric 2 and the continuous filaments 3, the composite sheet 1 has elastic stretchability in one direction.
Patent TW-514906-B (TW)
Title: Optical information recording media
Inventor: MATSUKI YOTA
IPC: G11B7/24
Filed: 2001-04-13
Granted: 2002-12-21
Abstract: An optical information recording medium constituted by a substrate, an information layer carried on one side of the substrate, and a protective layer covering the surface of the information layer wherein the protective layer is constituted by a first hard protective layer covering the surface of the information layer, a second soft protective layer covering the surface of the first protective layer, and a third hard protective layer covering the surface of the second protective layer.
Patent TW-568983-B (TW)
Title: Swivel snap hook of synthetic resin
Inventor: MATOBA HIROSHI
IPC: F16B45/02
Filed: 2001-04-26
Granted: 2004-01-01
Abstract: In a swivel snap hook having a hook body (11b) and a stopper piece (11c), a protrusion (11f, 11g), which is molded integrally with a front-end inside engaging face (11b"") or a front-end outside engaging face (11c') of the hook body (11b) or the stopper piece (11c), is provided so as to have a minute protruding height and be protruded toward a mating engaging face (11c', 11b""). Further, a minute portion at a tip end of the protrusion (11f, 11g) is molded integrally with the mating engaging face (11c', 11b""). Consequently, the swivel snap hook can be molded such that the front-end outside engaging face (11c') of the stopper piece (11c) is closed to the front-end inside engaging face (11b"") of the hook body (11b). Therefore, in the swivel snap hook, a length and a depth of the hook body (11b) thereof can be set as the conventional ones, while it can be molded in a state that the front-end outside engaging face (11c') of the stopper piece (11c) is kept in contact with the front-end inside engaging face (11b"") of the hook body (11b).
Patent TW-493298-B (TW)
Title: Card connector device
Inventor: OGUCHI WATARU
IPC: H01R13/703
Filed: 2001-05-07
Granted: 2002-07-01
Abstract: The present invention provides a structure for card connector device, which is configured in the structure of card connector device of a detection switch for identifying whether the IC card is at inhibition of writing, so as to form a simple structure for the detection switch, and realize the overall thinning and miniaturization for the card connector device. The card connector device according to the present invention is provided with: the top portion 3 of a plurality of contact sheets 2a connecting with the contact portion 7a of the card 7; the frame 1 connecting with the top portion 3 and configured with an accommodating portion 1b for accommodating the card 7; and, the conductive cover member 6 mounted on the frame 1 and covering the accommodating portion 1b; the switch portion formed on the frame 1, which is operated following the insertion and ejection of the card 7; the contact plate 4 on the switch portion following the insertion of the card 7 to push outwardly; and, the contact plate 4 is composed against a part of the cover member 6, and for contacting/leaving the contact plate 4 with the cover member 6.
Patent TW-515936-B (TW)
Title: Biometric-based authentication in a nonvolatile memory device
Inventor: VOGT JAMES R
IPC: G07C9/00
Filed: 2001-05-23
Granted: 2003-01-01
Abstract: A biometric-based security circuit in which the user database, processor, and biometric map generation functions are all located on the same integrated circuit whose secure contents are inaccessible from external to the integrated circuit. Biometric data, such as a fingerprint, retina scan, or voiceprint, is taken from a user requesting access to restricted resources. The biometric data is transferred into integrated circuit, where it is converted to a biometric map and compared with a database of biometric maps stored in a non-volatile memory in the integrated circuit. The stored maps represents pre-authorized users, and a match triggers the security circuit to send a signal to a host processor authorizing the host processor to permit the requesting user access to the restricted resources. The integrated circuit essentially serves as a write-only memory for the secure data, because the secure data and security functions in the integrated circuit are not directly accessible through any pin or port, and therefore cannot be read or monitored through a dedicated security attack. A second non-volatile memory, accessible from external to the integrated circuit, can also be provided in the integrated circuit for holding non-secure data. This second memory has its own interface port, and is isolated from the security-related functions and memory so that secure and non-secure functions are physically isolated from each other and cannot be modified to overcome that isolation.
Patent TW-519591-B (TW)
Title: Virtual e-mail server system
Inventor: LIN YUNG-JR
IPC: H04L12/58
Filed: 2001-06-26
Granted: 2003-02-01
Abstract: A virtual e-mail server system is used to provide at least a personal digital assistant (PDA) to conduct mail delivery through at least a mail sending server and at least a mail receiving server. The system comprises a database, a preprocessor, a mail agent and a content converter. After a specified period of time, the mail agent inputs a final mail inquiry number to the preprocessor for inquiring a last mail identification information in database, and then checks and receives a new mail from the mail receiving server in accordance with the last mail identification information. The mail agent sends the new mail to the content converter to convert the same into a mail with new format, and then forwards the mail with new format to the preprocessor for being stored in database. In addition, the PDA can transmit a mail reading signal to the preprocessor through a wireless network so as to read the mail with new format from the database and forwards a mail to be sent to the mail agent for being sent to the mail sending server.
Patent TW-512341-B (TW)
Title: A self-refresh on-chip voltage generator
Inventor: HSU LOUIS LU-CHEN
IPC: G11C11/4074
Filed: 2001-06-26
Granted: 2002-12-01
Abstract: A voltage control system and methodology for maintaining internally generated voltage levels in a semiconductor chip.The method comprises the steps of intermittently sampling an internal voltage supply level during a low power or ""sleep"" mode of operation; comparing the internal voltage supply level against a predetermined voltage reference level; and, activating a voltage supply generator for increasing the internal voltage supply level when the internal voltage supply level falls below the predetermined voltage reference level.The voltage supply generator is subsequently deactivated when the voltage supply level is restored to the predetermined voltage reference level. The sampling cycle may be appropriately tailored according to chip condition, chip temperature, and chip size. In one embodiment, the voltage control system and methodology is implemented in DRAM circuits during a refresh operation.The voltage levels that are suitable for sampling including DRAM band-gap reference voltage, boost wordline line voltage, wordline low voltage, bitline high voltage and bitline equalization voltages.
Patent TW-I279887-B (TW)
Title: Manufacturing method of flip chip electronic device
Inventor: HUANG LU-JEN
IPC: H01L21/77
Filed: 2001-08-24
Granted: 2007-04-21
Abstract: The method of the present invention includes the step of forming a plated bump and the step of connecting the plated bump and a pad on the substrate by thermosonic bonding. It is easy to control the thickness of the plated bump. The thermosonic bonding allows for low temperature bonding process for the plated bump and a pad on the substrate.
Patent TW-515122-B (TW)
Title: Battery pack and portable electronic appliance
Inventor: INAGAKI HIROKI
IPC: H01M50/247
Filed: 2001-08-29
Granted: 2002-12-21
Abstract: Disclosed is a battery pack, comprising a secondary battery unit including at least one secondary battery comprising an electrode group and an insulating case having the electrode group housed therein, and a heat conductive sheet provided at at least a part of the surface of the secondary battery unit and having a heat conductivity higher than that of the case.
Patent TW-586056-B (TW)
Title: Robot control device, robot control method, and recording medium
Inventor: ISHII KAZUO
IPC: G10L13/10
Filed: 2001-10-03
Granted: 2004-05-01
Abstract: The subject of the present invention is to make the user recognize that his speech has been received. To achieve the object, the speech of the user inputted into the voice recognition portion 50A through the microphone 15 is conducted with voice recognition; then, the motion determination mechanism 52 can decide the next motion of the robot based on the result of voice recognition; further, the echo background portion 56 will analyze the rhythm information of the user's speech inputted to the microphone 15, and produce the echo background source based on the rhythm information. The background source will be supplied to the speaker 18 by the output control portion 57 for output.
Patent TW-503327-B (TW)
Title: Optical signal splitter with high spectrum filtering accuracy
Inventor: HUANG CHEN-BIN
IPC: G02B6/34
Filed: 2001-10-15
Granted: 2002-09-21
Abstract: The invention provides an optical signal splitter structure with high spectrum filtering accuracy, which employs both a birefringence filter resulting in suitable phase lags for incident lights and a multi-pass design to reach the flattening of filtered spectrum and high spectrum filtering accuracy, thus to reduce the error of filtered spectrum resulted from the mismatch in length of constituted crystals and, at the same time, to reduce the number of parts used and shorten the length of the parts too.
Patent TW-581792-B (TW)
Title: Method of forming a 2-way coat
Inventor: TANIMOTO YOICHI
IPC: C08J7/046
Filed: 2001-10-31
Granted: 2004-04-01
Abstract: A method of forming a 2-way coat, which comprises the steps of: applying (1) a coating composition onto a thermoplastic resin base and drying the coating to form a colored layer, the coating composition (1) comprising: (A) an acrylic resin obtained by copolymerization of a monomer mixture comprising n-butyl (meth)acrylate and methyl (meth)acrylate, each in an amount of at least 30 wt.%; (B) a colorant; and (C) an organic solvent; applying (2) an energy beam curable overcoat composition onto the colored layer, the overcoat composition (2) comprising: (D) a compound having at least three (meth)acryloyl groups and having a molecular weight of 250 to 1,800; and (E) an acrylic resin obtained by copolymerization of a monomer mixture comprising at least 20 wt.% of methyl (meth)acrylate, the compound (D) amounting to at least 50 wt.% of overcoat film-forming components; and curing the applied overcoat composition by energy beam irradiation.
Patent TW-583324-B (TW)
Title: Method and equipment for growing a thin film in a low temperature
Inventor: PENG CHENG-JIEN
IPC: C23C14/22
Filed: 2001-11-16
Granted: 2004-04-11
Abstract: A method for growing a thin film in a low temperature and a thin film growing equipment are disclosed. First, raw solid powders or solid powder particles formed by in-situ drying the dispersed liquid suspension are dispersed to form an aerosol by mixing the solid powder particles and carrier gas. Then, the aerosol is guided into a powder processing chamber. Second, the aerosol is processed by glow-discharge or microwave to generate the low temperature plasma, or by shined by laser or light onto the solid powder particles surfaces. Finally, the solid powder particles are accelerating to hit a substrate to form a thin film. The equipment includes a material, an aerosol forming device, a surface processing chamber and a substrate.